T. Takaki

Large-scale phase-field simulations for dendrite growth and related phenomena [Invited]
GIFT weekly seminar (Graduate Institute of Ferrous Technology, Pohang University of Science and Technology)
November 17, 2022, Online.

T. Takaki

High-performance Phase-field Computing in GPU Supercomputer [Invited]
CHiMaD Phase Field Methods XIV
October 25-27, 2022, Northwestern University, Chicago, USA.

T. Takaki

Multi-Phase-Field Modeling and Large-Scale Simulations for Solid-State Sintering [Keynote]
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

T. Takaki

Large-scale phase-field simulations for dendrite growth: A review of current status and future perspective [plenary]
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

T. Takaki

Highly Accurate Prediction of Material Microstructure Using High-performance Phase-field Simulation and Data Assimilation [Invited]
TMS 2022 Annual Meeting & Exhibition (TMS2022)
February 27-March 3, 2022, Anaheim, Calfornia, USA.

T. Takaki

Permeability prediction for columnar dendrite structures utilizing large-scale phase-field and lattice Boltzmann simulations [Plenary]
2021 International Conference on Phase-Field Method and Related Methods
September 29, 2021, Online.

T. Takaki, N. Yamanaka, S. Sakane

Large-scale 2D simulations of formation process of equiaxed structure and semi-solid deformation using phase-field lattice Boltzmann method [Keynote]
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

T. Takaki

Permeability Prediction of Dendritic Mushy Zone by Phase-field and Lattice Boltzmann Simulations [invited]
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

T. Takaki

Large-scale phase-field simulations for dendrite growth on GPU supercomputer [Keynote]
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta

Phase-field Lattice Boltzmann Simulations of Dendrite Growth with Melt Flow [invited]
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

T. Takaki
Multi-GPU Accelerated Large-scale Phase-field Simulations for Dendritic Solidification [Semi-Plenary]
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

T. Takaki
Liquid flow related dendrite growth problems: phase-field and lattice Boltzmann simulation study
September 26, 2019, Karlsruher Werkstoffkolloquium, Karlsruhe Institute of Technology, Germany.

T. Takaki
GPU accelerated phase‐field lattice Boltzmann simulations for growth of multiple equiaxed dendrites with motion [Invited]
5th German-Japanese Workshop on Computational Mechanics
September 23-24, 2019, Technische Universitat Dresden, Dresden, Germany

T. Takaki
Multi-phase-field lattice Boltzmann simulation from dendritic growth with solid motion to grain growth [Invited]
KSME-JSME Joint Symposium on Computational Mechanics & CAE 2019
September 18, 2019, Toyo University, Kawagoe, Japan

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
Multi-phase-field lattice Boltzmann simulations from dendrite growth with motion to grain growth [Invited]
7th International Conference on Recrystallization and Grain Growth (Rex&GG)
August 4-9, 2019, Het Pand, Ghent, Belgium.

T. Takaki
High-performance phase-field computing of solidification and grain growth [Plenary]
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
Multi-phase-field lattice Boltzmann simulations during formation process of equiaxed structure considering dendrite motion [Highlight]
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
Solidification microstructure formation by phase-field simulation with multi-GPU acceleration [Invited speake]
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
High-performance phase-field lattice Boltzmann modelling and simulation of multiple dendrite growth with motion [invited talk]
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, and T. Aoki
2D and 3D phase-field lattice Boltzmann simulations during directional solidification of a binary alloy with natural convection [Invited]
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

T. Takaki, M. Ohno, Y. Shibuta
Large-scale Phase-field Simulations for Dendrite Solidification on a Supercomputer [Invited Lecture]
6th Decennial International Conference on Solidification Processing (SP17)
25th-28th July 2017, Beaumont Estate, Old Windsor, UK.

T. Takaki, M. Ohno, Y. Shibuta
Large-scale phase-field simulations in solidification and grain growth [30 min in English]
CDMSI International Workshop on “Scale bridging for the atomistic design of high performance materials”
2017年2月20-21日, STATION CONFERENCE TOKYO

T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Large-scale GPU computations of dendrite growth using phase-field method [Keynote]
IUMRS International Conference in Asia (IUMRS-ICA)
October 20-24, 2016, Qingdao, China. (Qingdao International Convention Center)

T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Large-scale phase-field computations of dendrite growth by GPU supercomputer [Keynote]
USACM Conference on Isogeometric Analysis and Meshfree Methods
October 10-12, 2016, La Jolla, California, USA. (Estancia La Jolla Hotel and Spa)

T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Large-scale phase-field simulations of dendrite growth using a GPU supercomputer [Invited]
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Large-scale 3D Phase-field Studies of Competitive Grain Growth during Directional Solidification [Invited]
The 4rd International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2016)
May 11-15, 2016, Xi’an, China. (Wyndham Grand Xian South)

T. Takaki, M. Ohno
GPU accelerated phase-field simulations during dendrite competitive growth of binary alloy polycrystal [Keynote]
The 9th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2014)
Proceedings, pp. 202-205.
November 24-26, 2014, Senri Life Science Center, Suita, Japan.

T. Takaki
Large Scale Phase-Field Simulations of Growing Dendrites [invited]
US-Japan Workshop on Exascale Applications
September 5-6, Park Cista Hotel, Gatlinburg, Tennessee, USA.

T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
3D Large-scale Phase-field Simulations of Competitive Dendritic Growth during Directional Solidification [invited oral presentation]
The Third International Symposium on Phase-field Method 2014 (PFM2014)
August 26-29, 2014, State College, PA, USA.

T. Takaki
Multi-scale Hot-working Simulations Using Phase-field and Finite Element Methods [invited]
KSME-JSME Joint Symposium on Computational Mechanics & CAE 2014
1st, May, 2014, Seogwipo KAL Hotel, Korea.

T. Takaki
Phase-field simulations of dendritic competitive growth during directional solidification of binary alloy [30 min]
CMRI International Symposium 2014
8-10, January, 2014, Sendai.

T. Takaki
Dynamic Recrystallization Modeling Using Multi-Phase-Field Method and Crystal-Plasticity Finite Element Method [Keynote]
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

T. Takaki
GPU Phase-Field Simulations of Dendrite Competitive Growth in Directional Solidification [invited]
The 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM8)
August 4-9, 2013, Hilton Waikoloa Village, Waikoloa, Hawaii

T. Takaki
Large-Scale Phase-Field Computations for Solidification Microstructure Design [Keynote]
The 3rd International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2013)
May 20-23, 2013, KTH and Aalto University.
Abstract book, p.46. Presentation, May 22 at Lejondals Slott AB.

T. Takaki, Y. Tomita
Simulations of spherulite growth by phase-field method [Invited speech]
Abstract of the 5th International Symposium on Designing,Processing and Properties of Advanced Engineering Materials (ISAEM-2012), November 5-8, 2012, p.47.
Toyohashi, Japan.